Answer:
D
Step-by-step explanation:
ax+by=c is standard form
point slope form is y-y1=m(x-x1)
slope-intercept form is y=mx+b
rise-run is not a form for a linear equation
rise/run equals slope though
So anyways y=9x+2 is comparable to the form y=mx+b
So it is in slope-intercept form
